سنتز مشتقات جديد 1، 4، 8، 11-تترا آزا(14) آنولن هاي نمكي با استفاده از نمك هاي ويناميدينيوم, By Abdolmohammad Mehranpour

Research

Title	Synthesis of new 1,4,8,11-tetraaza[14]annulene derivatives using vinamidinium salts
Type	Thesis
Keywords	vinamidinium,annulene,-tetraaza
Researchers	Abdolmohammad Mehranpour (Primary advisor) , Alireza Hasaninejad (Advisor)

Abstract

The reaction of 2-heteroaryl-substituted trimethinium salts (A, B, and C) with aromatic 1,2-diamines (a, b, c, d, and e) in acetonitrile/acetic acid leads to 6,13-disubstituted 1,4,8,11-tetraaza[14]annulene derivatives (1-14). The UV/vis spectral behavior of these compounds was examined in acetonitrile. Elemental analysis, IR, 1H-NMR, 13C-NMR, and mass spectra confirm the molecular structure of the newly synthesized compounds.